BR8601969A - Construcao de cateter flexivel para remocao de material biologico por energia laser e processo para tratamento do lumen de um vaso sanguineo - Google Patents

Construcao de cateter flexivel para remocao de material biologico por energia laser e processo para tratamento do lumen de um vaso sanguineo

Info

Publication number
BR8601969A
BR8601969A BR8601969A BR8601969A BR8601969A BR 8601969 A BR8601969 A BR 8601969A BR 8601969 A BR8601969 A BR 8601969A BR 8601969 A BR8601969 A BR 8601969A BR 8601969 A BR8601969 A BR 8601969A
Authority
BR
Brazil
Prior art keywords
vase
lumen
blood
treating
construction
Prior art date
Application number
BR8601969A
Other languages
English (en)
Inventor
Stephen Jack Herman
Laurence Andrew Roth
Edward Lawrence Sinofsky
Douglas William Dickinson Jr
Original Assignee
Bard Inc C R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bard Inc C R filed Critical Bard Inc C R
Publication of BR8601969A publication Critical patent/BR8601969A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2238—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with means for selectively laterally deflecting the tip of the fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3933—Liquid markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Radiation-Therapy Devices (AREA)
  • Surgical Instruments (AREA)
BR8601969A 1985-05-22 1986-04-30 Construcao de cateter flexivel para remocao de material biologico por energia laser e processo para tratamento do lumen de um vaso sanguineo BR8601969A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73680485A 1985-05-22 1985-05-22

Publications (1)

Publication Number Publication Date
BR8601969A true BR8601969A (pt) 1987-01-06

Family

ID=24961366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601969A BR8601969A (pt) 1985-05-22 1986-04-30 Construcao de cateter flexivel para remocao de material biologico por energia laser e processo para tratamento do lumen de um vaso sanguineo

Country Status (12)

Country Link
JP (1) JPS61268245A (pt)
AU (1) AU588272B2 (pt)
BR (1) BR8601969A (pt)
CA (1) CA1295374C (pt)
DE (2) DE3610270A1 (pt)
ES (2) ES297086Y (pt)
FR (1) FR2582220A1 (pt)
GB (4) GB2175505B (pt)
IN (1) IN165891B (pt)
IT (1) IT1204451B (pt)
MX (1) MX162338A (pt)
NL (1) NL8601292A (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850351A (en) * 1985-05-22 1989-07-25 C. R. Bard, Inc. Wire guided laser catheter
US4770653A (en) * 1987-06-25 1988-09-13 Medilase, Inc. Laser angioplasty
US4874371A (en) * 1987-11-05 1989-10-17 Medilase, Inc. Control handle
ATE79776T1 (de) * 1988-03-02 1992-09-15 Paul W Bremer System zur kontrolle der form und der richtung eines katheters, einer kanuele eines endoskopes oder eines aehnlichen artikels.
JP2671016B2 (ja) * 1988-07-08 1997-10-29 サージカル・レーザー・テクノロジーズ・インコーポレイテッド 生体組織内狭隘路におけるレーザ治療装置
US6066130A (en) * 1988-10-24 2000-05-23 The General Hospital Corporation Delivering laser energy
US5269793A (en) * 1989-07-20 1993-12-14 Devices For Vascular Intervention, Inc. Guide wire systems for intravascular catheters
JP2882814B2 (ja) * 1989-08-24 1999-04-12 株式会社エス・エル・ティ・ジャパン レーザ光の照射装置
JP3046315B2 (ja) * 1989-09-05 2000-05-29 株式会社エス・エル・ティ・ジャパン レーザ光の照射装置
JP2882818B2 (ja) * 1989-09-08 1999-04-12 株式会社エス・エル・ティ・ジャパン レーザ光の照射装置
DE4014956A1 (de) * 1990-05-10 1991-11-14 Schott Glaswerke Distale schutzkappe fuer einen laser-faser-katheter
DE69122399D1 (de) 1990-08-06 1996-10-31 Acculase Inc Laserkatheter mit faseroptik
DE4408746C2 (de) * 1994-03-15 1997-06-05 Medolas Ges Fuer Medizintechni Laserkatheter zur Bypass-Chirurgie
GB9623402D0 (en) * 1996-11-08 1997-01-08 Smiths Industries Plc Catheter assemblies and inner cannulae
US6702789B1 (en) 1997-03-11 2004-03-09 Alcove Medical, Inc. Catheter having insertion control mechanism and anti-bunching mechanism
US6368318B1 (en) 1998-01-23 2002-04-09 The Regents Of The University Of California Opto-acoustic recanilization delivery system
WO2003041603A1 (en) * 2001-11-14 2003-05-22 Latis, Inc. Improved catheters for clot removal
US8545488B2 (en) 2004-09-17 2013-10-01 The Spectranetics Corporation Cardiovascular imaging system
US8628519B2 (en) 2004-09-17 2014-01-14 The Spectranetics Corporation Rapid exchange bias laser catheter design
EP1974684A3 (en) * 2004-09-17 2009-03-18 The Spectranetics Corporation Apparatus and methods for directional delivery of laser energy
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US9028441B2 (en) 2011-09-08 2015-05-12 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
US9138350B2 (en) 2011-10-17 2015-09-22 Katalyst Surgical, Llc Steerable laser probe
US9107682B2 (en) 2011-11-03 2015-08-18 Katalyst Surgical, Llc Steerable laser probe
US8840607B2 (en) 2011-12-23 2014-09-23 Katalyst Surgical, Llc Steerable laser probe
US9113995B2 (en) 2012-05-08 2015-08-25 Katalyst Surgical, Llc Steerable laser probe
US8951245B2 (en) 2012-05-09 2015-02-10 Katalyst Surgical, Llc Steerable laser probe
US9770296B2 (en) 2012-07-31 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9770298B2 (en) 2012-08-10 2017-09-26 Katalyst Surgical, Llc Steerable laser probe
US9216060B2 (en) 2012-08-14 2015-12-22 Katalyst Surgical, Llc Steerable laser probe
US9232975B2 (en) 2012-09-05 2016-01-12 Katalyst Surgical, Llc Steerable laser probe
US9226855B2 (en) 2012-09-06 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9226794B2 (en) 2012-09-23 2016-01-05 Katalyst Surgical, Llc Steerable laser probe
US9623211B2 (en) 2013-03-13 2017-04-18 The Spectranetics Corporation Catheter movement control
US9757200B2 (en) 2013-03-14 2017-09-12 The Spectranetics Corporation Intelligent catheter
US11642169B2 (en) 2013-03-14 2023-05-09 The Spectranetics Corporation Smart multiplexed medical laser system
US10758308B2 (en) 2013-03-14 2020-09-01 The Spectranetics Corporation Controller to select optical channel parameters in a catheter
US10987168B2 (en) 2014-05-29 2021-04-27 Spectranetics Llc System and method for coordinated laser delivery and imaging
JP6589231B2 (ja) * 2014-12-08 2019-10-16 学校法人東海大学 多チャンネルレーザー治療装置
US10646274B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of reflected light and force indication to determine material type in vascular system
US10646275B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of determined material type in vascular system in ablation of material
US10646118B2 (en) 2014-12-30 2020-05-12 Regents Of The University Of Minnesota Laser catheter with use of reflected light to determine material type in vascular system
US20180000645A1 (en) * 2016-07-01 2018-01-04 Katalyst Surgical, Llc Reusable laser probe with single-use optic fiber
US10420460B2 (en) 2016-09-09 2019-09-24 Katalyst Surgical, Llc Illumination probe
US10646113B2 (en) 2016-09-09 2020-05-12 Katalyst Surgical, Llc Illuminated cannula
US10709504B2 (en) 2016-09-19 2020-07-14 Katalyst Surgical, Llc Curved laser probe with single-use optic fiber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR440731A (fr) * 1912-02-28 1912-07-19 Louis Marie Clement Charnaux Sonde ou canule armée pour explorations et applications hygiéniques et médicales
DK625174A (da) * 1974-12-02 1976-06-03 V N F Lomholt Respirationskateter
JPS53139390A (en) * 1977-05-09 1978-12-05 Olympus Optical Co Medical tube
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
AT362048B (de) * 1979-08-01 1981-04-27 Pallua Johann Christoph Dr Magensonde
JPS5689231A (en) * 1979-12-21 1981-07-20 Olympus Optical Co Endoscope
DE3218739A1 (de) * 1981-05-19 1982-12-09 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Optische wellenleitervorrichtung
US4418688A (en) * 1981-07-06 1983-12-06 Laserscope, Inc. Microcatheter having directable laser and expandable walls
US4445892A (en) * 1982-05-06 1984-05-01 Laserscope, Inc. Dual balloon catheter device
US4646737A (en) * 1983-06-13 1987-03-03 Laserscope, Inc. Localized heat applying medical device
DE3484395D1 (de) * 1983-12-08 1991-05-08 Cedars Sinai Medical Center Laser zur medizinischen behandlung kranker bereiche organischen gewebes.
JPS60126171A (ja) * 1983-12-09 1985-07-05 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション レ−ザ・カテ−テル装置
CA1279901C (en) * 1985-03-22 1991-02-05 Carter Kittrell Catheter for laser angiosurgery

Also Published As

Publication number Publication date
IT1204451B (it) 1989-03-01
IN165891B (pt) 1990-02-03
NL8601292A (nl) 1986-12-16
DE3610270C2 (pt) 1990-11-22
GB2175505A (en) 1986-12-03
GB2208805A (en) 1989-04-19
ES297086U (es) 1989-06-01
CA1295374C (en) 1992-02-04
AU5224486A (en) 1986-11-27
ES297123Y (es) 1989-10-01
GB2208807B (en) 1989-10-25
AU588272B2 (en) 1989-09-14
MX162338A (es) 1991-04-26
ES297123U (es) 1989-02-16
GB2208806B (en) 1989-10-25
DE3610270A1 (de) 1986-11-27
GB2208806A (en) 1989-04-19
GB2175505B (en) 1989-10-25
GB8600577D0 (en) 1986-02-19
DE3645161C2 (pt) 1992-03-12
GB2208805B (en) 1989-10-25
GB8825179D0 (en) 1988-11-30
GB8825178D0 (en) 1988-11-30
IT8619395A0 (it) 1986-02-13
ES297086Y (es) 1989-12-16
FR2582220A1 (fr) 1986-11-28
GB2208807A (en) 1989-04-19
JPS61268245A (ja) 1986-11-27
GB8825177D0 (en) 1988-11-30

Similar Documents

Publication Publication Date Title
BR8601969A (pt) Construcao de cateter flexivel para remocao de material biologico por energia laser e processo para tratamento do lumen de um vaso sanguineo
BR8706333A (pt) Cateter para remover material biologico por energia laser,construcao de cateter flexivel,processo para tratar o lumen de um vaso sanguineo,combinacao de cateter e dispositivos de fibra optica,processo para ministrar energia laser a material biologico numa posicao selecionada no interior de um paciente
BR8206825A (pt) Cateter aperfeicoado e processo para minimizar a irritacao de tecido do corpo
ES551341A0 (es) Aparato para el tratamiento y la recogida de sangre
ES554273A0 (es) Un procedimiento para producir un dispositivo medico esterilizado por radiacion particularmente adecuado para el tratamiento de la sangre.
BR8602637A (pt) Aparelho e processo para a inibicao do crescimento de micro-organismos em um corpo vivo e processo de inducao de atividade biologica em um ambiente
DE3751452D1 (de) Hochfrequenz-Chirugiegerät zum Schneiden und/oder Koagulieren biologischer Gewebe.
PT88200A (pt) Processo para a preparacao de uma composicao para o tratamento da pele
BR8902452A (pt) Processo para a producao de um conduto de irrigacao por gotejamento e modificacao nesse processo;e instalacao de extrusao para a producao de um conduto de irrigacao por gotejamento e modificacao nessa instalacao
BR8604638A (pt) Tecido de veu emaranhado e processo para produzi-lo
ES554392A0 (es) Aparato de cirugia por laser
BR8601793A (pt) Unidade absorvente,fralda descartavel e processo de fabricacao de uma fralda descartavel
BR8807112A (pt) Forceps cirurgico
BR8905318A (pt) Dispositivo de cateter atraves da agulha e processo para insercao de cateter atraves da agulha e no interior de um vaso sanguineo
BR8500759A (pt) Processo e dispositivo para o tratamento de agua
BR8905484A (pt) Adesivo para fibras de vidro e processo de tratamento de fibras de vidro
PT86865A (pt) Processo e aparelho para a esterilizacao de objectos
BR8707251A (pt) Processo e aparelho para o tratamento compressivo de tecido
PT83778B (pt) Processo para o tratamento de extractos vegetais
BR9000417A (pt) Composicoes para tratamento de cabelo e processo para a producao das mesmas
BR9101496A (pt) Processo para tratamento de tecidos
BR8700770A (pt) Processo para a preparacao de uma solucao preservante ou de limpeza de lente de contato macia e processo de limpeza ou preservacao de uma lente de contato macia
ES547658A0 (es) Procedimiento de preparar agentes cosmeticos para el trata- miento de la piel
KR900011940A (ko) 폴리실록산으로 처리한 부드러운 티슈종이의 제조방법
ES550018A0 (es) Maquina para la extraccion de la capa de elementos filifor- mes de una piel animal completa

Legal Events

Date Code Title Description
FF Decision: intention to grant
FD3 Appl. lapsed due to non-payment of renewal fee